Turn your Wallet into a Pocket Knife Sharpener

Keep Grims sharpening cards close by for sharpening your knives, hooks, and other gear, as well as for maintenance and polishing. Each credit card sized sharpening tool is available in four different grits for everything from debris removal, to sharpening and polishing. Flexible backing means you can roll it and sharpen serrations and other hard to get to places easily utilizing these abrasive tools. 

Tool Specs:

• Credit Card Size – This Pocket Knife Sharpener Card is the same size and thickness as a standard credit card so it fits into a standard wallet slot.
• Fits into an Altoids Tin – This credit card sized field sharpener fits into a standard Altoids sized mint tin or other containers for a compact ultralight multi tool blade sharpener on the go.
• Proudly Made in the USA – This abrasive tool card was designed, prototyped, manufactured, and had its materials sourced right here in the USA.
• Dimensions - 3 ³⁄₈× 2 ¹⁄₈ " x 1mm thick

Credit Card Sized Pocket Knife Sharpener

This abrasive tool was designed to be the same size and thickness as a regular credit card or gift card yet function as a multi tool sandpaper for everything from polishing to sharpening. This unique feature means that by only taking up only a credit card’s worth of space you gain a full pocket knife sharpener kit. This abrasive tool is excellent for everyday carry ( EDC ) since after all, when's your wallet not with you? Our survival cards allow you to always have your gear within reach because they never leave your side. Grim survival cards are your silent partner for whatever life has to throw at you.

The Ultimate Altoids Tin Field Sharpener Kit

These credit card knife sharpeners fit perfectly into an Altoids EDC kit or other small containers. This means you can fit hundreds of pieces of gear into a pocket sized tin, allowing you to put a comprehensive field sharpener and abrasive tool, into your pocket, weighing next to nothing. This capability allows you to have an extremely compact EDC field sharpener kit that can also make a fantastic addition to your bug out bag.

An Ultralight Abrasive Tool

These multi tool blade sharpener  weigh less than an ounce, and are only about 1mm thick. This multi tool sandpaper can maximize your storage capabilities without losing, and in many cases gaining additional utility and function. 

Proudly Made in the USA Gear

Grims multi tool blade sharpener from conception, to prototyping, manufacturing, and even its steel is sourced right here in the USA. Buying Grim credit card knife sharpener supports not just small businesses but also American Manufacturing. 

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Grim Survival Cards are: 

• Credit card sized
• Fit into an Altoids tin
• Reusable
• Stick to flat surfaces
• Ultra lightweight
• Made from hardened steel
• Made in the USA